package com.company.command_name.ls;

import com.company.CommandVO;
import com.company.command_name.os.FileManager;

/**
 * ls 命令
 * 命令名后面不跟参数
 */
public class LS extends AbstractLS {

	//最简单的ls命令
	protected String echo(CommandVO vo) {
		return FileManager.ls(vo.formatData());
	}

	//参数为空
	protected String getOperateParam() {
		return super.DEFAULT_PARAM;
	}

}
